Heart parameter monitoring method and system, storage medium, electronic equipment and computer program product

Abstract

The invention relates to the field of heart parameter monitoring, and provides a heart parameter monitoring method and system, a storage medium, electronic equipment and a computer program product. The heart parameter monitoring method comprises the following steps: receiving electrocardiogram parameter information and heart sound parameter information which are simultaneously acquired in real time based on an electrocardiogram acquisition device and a heart sound acquisition device; analyzing the electrocardio parameter information according to a preset condition to obtain an analysis result of the electrocardio parameter information; under the condition that the analysis result is that the threshold condition is met, determining a working mode; in the working mode, the electrocardiogram parameter information and the analysis result are sent to the user side; receiving an operation instruction from the user side, wherein the operation instruction is generated by the user side in response to the parameter information and the analysis result; adjusting a working mode according to the operation instruction; and based on a preset frequency corresponding to the adjusted working mode, sending electrocardiogram parameter information collected in real time and a corresponding analysis result to a user side.

Description

Technical Field

[0001] The present invention relates to the field of cardiac parameter monitoring, and in particular to a cardiac parameter monitoring method, system, storage medium, electronic device and computer program product. Background Art

[0002] Percutaneous Coronary Intervention (PCI) is a minimally invasive procedure that uses a catheter to dilate narrowed or blocked coronary arteries to restore blood flow. PCI can reduce the risk of myocardial infarction and death from coronary heart disease to a certain extent.

[0003] Electrocardiograms are often used clinically to effectively identify the patient's ST segment and heart rhythm, and to monitor the user's heart electrocardiogram parameters after PCI surgery.

[0004] However, the inventors have found that the existing medical devices for monitoring cardiac parameters have the following problems during use:

[0005] A dynamic electrocardiograph can collect 24-hour electrocardiograms, but the collected data cannot be analyzed in real time, and the collected parameters need to be analyzed after the collection is completed. Summary of the invention

[0006] According to one aspect of the present application, a cardiac parameter monitoring method is provided, the method comprising: receiving ECG parameter information and cardiac sound parameter information collected simultaneously and in real time by an ECG acquisition device and a cardiac sound acquisition device; analyzing the ECG parameter information according to preset conditions to obtain analysis results of the ECG parameter information; determining a working mode when the analysis results meet a threshold condition; in the working mode, sending the ECG parameter information and the analysis results to a user terminal; receiving an operation instruction from the user terminal, the operation instruction being generated by the user terminal in response to the parameter information and the analysis results; adjusting the working mode according to the operation instruction; and sending the real-time collected ECG parameter information and the corresponding analysis results to the user terminal based on a preset frequency corresponding to the adjusted working mode.

[0007] According to one aspect of the present application, a cardiac parameter monitoring system is provided, which includes a data processing module. The data processing module receives ECG parameter information and heart sound parameter information of the heart collected simultaneously and in real time by an ECG acquisition device and a heart sound acquisition device. The data processing module analyzes the ECG parameter information according to preset conditions to obtain analysis results of the ECG parameter information. The data processing module determines a working mode when the analysis results meet the threshold conditions. In the working mode, the data processing module sends the ECG parameter information and the analysis results to the user end. The data processing module receives an operation instruction from the user end. The data processing module adjusts the working mode according to the operation instruction. The data processing module sends the real-time collected ECG parameter information and the corresponding analysis results to the user end based on the preset frequency corresponding to the adjusted working mode. Among them, the operation instruction is generated by the user end in response to the parameter information and the analysis result.

[0008] According to some embodiments of one aspect of the present application, the system further comprises a data acquisition module, and based on the ECG acquisition device and the heart sound acquisition device, the data acquisition module simultaneously and in real time acquires ECG parameter information and heart sound parameter information of the heart. The ECG parameter information, the analysis result of the ECG parameter information, the heart sound parameter information and the analysis result of the heart sound parameter information are stored in the data acquisition module and the corresponding server, and / or in the data processing module and the corresponding server.

[0009] According to one aspect of the present application, a non-volatile computer-readable storage medium is also provided, on which a computer program is stored. When the computer program is executed by a processor, the cardiac parameter monitoring method as described above can be implemented.

[0010] According to one aspect of the present application, an electronic device is also provided, comprising: one or more processors; a storage device for storing one or more programs, which, when the one or more programs are executed by the one or more processors, enables the one or more processors to implement the cardiac parameter monitoring method described above.

[0011] According to one aspect of the present application, a computer program product is also provided, comprising: a computer program stored on a computer-readable storage medium; the computer program comprises program instructions, and when the program instructions are executed by a computer, the computer executes the cardiac parameter monitoring method as described above.

[0012] The technical solution provided by the present application collects and monitors the parameter information of the heart in real time through a wearable collection device, analyzes the collected parameter information in real time, and monitors the status of the parameter information of the heart. This can realize the real-time collection and analysis of the wearer's heart parameter information without limiting the wearer's range of activities. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 A schematic diagram showing a flow chart of a cardiac parameter monitoring method 1000 according to an embodiment of the present application;

[0015] Figure 2 A schematic diagram showing a cardiac parameter monitoring system 2000 according to an embodiment of the present application;

[0016] Figure 3 A front schematic diagram of a data acquisition module 2002 according to an embodiment of the present application is shown;

[0017] Figure 4 A schematic diagram showing the back side of a data acquisition module 2002 according to an embodiment of the present application;

[0018] Figure 5 A schematic diagram showing a stand-alone remote monitoring system 2100 of a cardiac parameter monitoring system 2000 according to an embodiment of the present application;

[0019] Figure 6 A schematic diagram of a server version remote monitoring system 2200 of a cardiac parameter monitoring system 2000 according to an embodiment of the present application is shown. DETAILED DESCRIPTION

[0020] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this application will be comprehensive and complete and will fully convey the concepts of the example embodiments to those skilled in the art. The same reference numerals in the figures represent the same or similar parts, and thus their repeated description will be omitted.

[0021] The described features, structures or characteristics may be combined in one or more embodiments in any suitable manner. In the following description, many specific details are provided to provide a full understanding of the embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of these specific details, or other modes, components, materials, devices, etc. may be adopted. In these cases, known structures, methods, devices, implementations, materials or operations will not be shown or described in detail.

[0022] In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units that are not listed, or may optionally include other steps or units that are inherent to these processes, methods, products or devices.

[0023] The terms "first", "second" and the like in the specification and claims of this application and the above drawings are used to distinguish different objects rather than to describe a specific order.

[0024] The following is a clear and complete description of the technical solution of the present application in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0025] The widely used electrocardiogram examination is used to provide parameters for monitoring cardiac chronotropy, conductivity and repolarization, but cannot provide parameters for monitoring cardiac inotropy. Monitoring cardiac parameters through electrocardiogram still has some lag problems in clinical practice. By monitoring and analyzing heart sound parameter information, it is possible to monitor cardiac or cardiovascular parameters before they develop into abnormal ECG parameter information.

[0026] Before the ECG parameter information changes, the cardiac mechanical activity disorder caused by the pathological changes of cardiac conduction tissue will first be reflected in the changes of heart sound parameter information. The heart sound parameter information can not only reflect the early pathological information of heart disease, but also reflect a variety of information about the changes in human status. At present, there is a lack of effective monitoring methods for the changes in heart sound caused by heart failure in humans.

[0027] According to one aspect of the present application, the present application provides a cardiac parameter monitoring method, which is used to be executed by the above-mentioned cardiac parameter monitoring system.

[0028] Figure 1 A flowchart of a cardiac parameter monitoring method 1000 according to an example implementation of the present application is shown.

[0029] See also Figure 1 The cardiac parameter monitoring method 1000 includes steps S1100-S1700. Exemplarily, the method may be performed by a cardiac parameter monitoring system.

[0030] In step S1100, the electrocardiogram parameter information and the heart sound parameter information collected simultaneously and in real time by the electrocardiogram collection device and the heart sound collection device are received.

[0031] For example, in step S1100, the cardiac parameter monitoring system simultaneously receives the electrocardiogram parameter information of the heart collected in real time by the electrocardiogram collection device and the heart sound parameter information of the heart collected in real time by the heart sound collection device.

[0032] For example, the ECG acquisition device may be a 12-lead based ECG acquisition device or an 18-lead based ECG acquisition device. The current ECG acquisition device is basically based on a 12-lead system, but the 12-lead system cannot provide ECG parameter information for observing the ischemia of the right ventricle and the ischemia of the posterior wall of the heart. The ECG monitor can observe the ECG of the monitored person in real time, but it will make it impossible for the monitored person to leave the bed and move around. The present application takes an 18-lead based wearable ECG acquisition device as an example to collect ECG parameter information of the heart.

[0033] For example, the heart sound collection device can be a heart sound sensor. The heart sound sensor can be placed on the five auscultation areas of the heart. The five auscultation areas of the heart include: the mitral valve auscultation area, located at the junction of the fifth intercostal space on the left side of the sternum and the mid-clavicular line; the second is the tricuspid valve auscultation area, located at the 4th and 5th intercostal space on the left edge of the sternum; the third is the pulmonary valve auscultation area, located at the second intercostal space on the left edge of the sternum; the fourth is the first auscultation area of ​​the aortic valve, located at the second intercostal space on the right edge of the sternum; and finally, the second auscultation area of ​​the aortic valve, located at the third intercostal space on the left and right sides of the chest. Heart sound sensors can be placed in all five auscultation areas.

[0034] The ECG acquisition device and the heart sound acquisition device can be wearable devices. For example, the acquisition host of the ECG acquisition device is used in combination with an integrated patch electrode, and the wearable form is to stick the device to the corresponding position of the human body through the integrated patch electrode. The heart sound sensor can collect five auscultation areas of the heart, and the placement position can be determined by the wearer's condition.

[0035] The current ECG machine can only collect fragmentary ECG parameter information, but cannot monitor ECG parameter information for a long time. A dynamic ECG machine can collect 24-hour ECG, but the collected data cannot be analyzed in real time, and the collected parameters need to be analyzed after the collection is completed.

[0036] In step S1200, the ECG parameter information is analyzed according to preset conditions to obtain an analysis result of the ECG parameter information.

[0037] For example, in step S1200, the cardiac parameter monitoring system analyzes the ECG parameter information according to preset conditions to obtain analysis results of the ECG parameter information.

[0038] According to an example embodiment, the preset condition is a judgment standard for the cardiac parameter monitoring system to analyze and judge whether the received ECG parameter information meets the threshold condition. For example, the preset condition may include a third preset condition.

[0039] For example, the third preset condition may include:

[0040] (1) Heart rate: 60-100 beats / min;

[0041] (2) ORS wave width: ≤0.11s;

[0042] (3) QRS axis: -30°-90°;

[0043] (4) PR interval: 0.12-0.20 s;

[0044] (5)RV5: <2.5mV;

[0045] (6) SV1: <2.0mV;

[0046] (7)RV5+SV1<3.5mV (female), RV5+SV1<4.0mV (male);

[0047] (8) QT interval: 0.39±0.04s;

[0048] (9) Q-Tc interval: 0.40±0.04s for males and 0.42±0.04s for females;

[0049] (10) Q-Tcd: 30-50ms

[0050] (11) ST segment: There is no ST segment deviation.

[0051] According to an exemplary embodiment, when the cardiac parameter monitoring system analyzes and determines that the ECG parameter information meets the third preset condition, the analysis result of the ECG parameter is that the ECG parameter information is normal.

[0052] According to an example embodiment, when the cardiac parameter monitoring system determines that the ECG parameter information does not satisfy the third preset condition, the analysis result of the ECG parameter is that the ECG parameter information satisfies the threshold condition.

[0053] In step S1300, when the analysis result satisfies the threshold condition, the working mode is determined. For example, in step S1300, when the analysis result satisfies the threshold condition, the cardiac parameter monitoring system determines the working mode.

[0054] Optionally, the working mode includes a normal working mode and an immediate processing working mode.

[0055] For example, when the cardiac parameter monitoring system determines that the electrocardiogram parameter information meets the third preset condition, it is determined that the cardiac parameter monitoring system is in the normal working mode.

[0056] For example, when the cardiac parameter monitoring system determines that the electrocardiogram parameter information meets the threshold condition, it is determined that the cardiac parameter monitoring system is in the immediate processing working mode.

[0057] Optionally, the preset condition further includes a first preset condition and a second preset condition; the first preset condition is that the ECG parameter information meets the early warning standard; and the second preset condition is that the ECG parameter information meets the warning standard.

[0058] For example, the warning criteria could be:

[0059] 1. ST segment deviation <0.05mV.

[0060] 2.Heart rate standard 1:

[0061] (1) The average ventricular rate is 35 to 45 bpm;

[0062] (2) atrial escape rhythm, junctional escape rhythm, and ventricular escape rhythm;

[0063] (3) second-degree sinoatrial block and second-degree atrioventricular block;

[0064] (4)2.0s≤RR interval<3.0s.

[0065] 3.Heart rate standard 2:

[0066] (1) Various types of supraventricular tachycardia, ventricular rate <200 bpm;

[0067] (2) new onset of atrial flutter / atrial fibrillation compared with previous ECGs;

[0068] (3) ventricular tachycardia (ventricular rate <150 bpm);

[0069] (4) wide QRS tachycardia (QRS complex is wide and deformed, duration ≥ 0.12 s, frequency ≥ 100 bpm);

[0070] (5) frequent premature beats (frequency ≥6 times / min);

[0071] (6) Paired atrial premature beats;

[0072] (7) Paired junctional premature beats;

[0073] (8) Paired ventricular premature beats.

[0074] 4.ECG changes 1:

[0075] (1) The electrocardiogram showed the following: sinus tachycardia; ST-T changes; mostly atrioventricular block, with 21% experiencing intraventricular block; and low voltage of the QRS complex.

[0076] (2) The electrocardiogram (ECG) findings include: sinus tachycardia; depression of the PR segment (except lead aVR); and elevation of the concave surface of the ST segment in multiple leads (except lead aVR), which are consistent with the main ECG changes of acute pericarditis (when two or more changes occur simultaneously).

[0077] (3) Electrocardiogram manifestations of hypertrophic cardiomyopathy:

[0078] ① The voltage of the anterior and lateral leads increases; the ST segment of leads V2 to V5 is depressed; the T wave is deeply inverted (up to 1.0 mV);

[0079] ②The voltage of leads V5 to V6 is increased; the anterior and lateral leads have narrow and deep abnormal Q waves and upright T waves.

[0080] (4) The electrocardiogram shows: Epsilon waves; inverted T waves in leads V1 to V3; frequent, multi-source left bundle branch block-type ventricular premature beats or short bursts of ventricular tachycardia.

[0081] 5. Electrocardiogram changes 2:

[0082] (1) Any pacing abnormality, sensing abnormality, or pacemaker-related arrhythmia after pacemaker implantation;

[0083] (2) Anti-tachycardia pacing or shock therapy after implantation of an implantable cardioverter defibrillator (ICD) (appropriate or inappropriate treatment, which may be ventricular tachycardia or atrial fibrillation with rapid ventricular rate);

[0084] (3) QTc interval ≥ 500 ms after cardiac resynchronization therapy (CRT) or implantable cardiac resynchronization therapy defibrillator (CRTD) treatment (left ventricular epicardial pacing can induce torsades de pointes).

[0085] 6. ECG change 3: Obvious J wave appears in the inferior or lateral leads.

[0086] 7. Right ventricular late potential (Brugada wave)-like ECG changes.

[0087] 8.Ventricular preexcitation wave.

[0088] 9. Others:

[0089] (1) U wave inversion and U wave enlargement;

[0090] (2) 480ms≤QTc interval<550ms;

[0091] (3) P wave widening:

[0092] The duration of the P wave is ≥110ms;

[0093] (4) P wave is high and sharp:

[0094] P wave amplitude limb leads ≥ 0.25 mV, precordial leads > 0.20 mV;

[0095] (5) Shortened QTc interval (QTc interval ≤ 340 ms);

[0096] (6) first-degree atrioventricular block (PR interval ≥ 210 ms);

[0097] (7) low voltage of QRS complex in all leads;

[0098] (8) Intraventricular block (QRS duration ≥ 120ms).

[0099] For example, warning criteria could be:

[0100] (I) ECG changes 4:

[0101] 1. Damage-type ST segment changes:

[0102] (1) ST segment elevation: New ST segment elevation in at least two adjacent leads; ST segment elevation ≥0.2 mV in V2-V3 leads for males aged 40 years and above, ≥0.25 mV in males under 40 years, or ≥0.15 mV in females; ST segment elevation ≥0.1 mV in leads other than V2-V3 (except for combined left ventricular hypertrophy or left bundle branch block). ST segment elevation ≥0.1 mV in V3R and V4R leads for males under 30 years, ≥0.05 mV in V3R and V4R leads for females and males aged 30 years and above; ST segment elevation ≥0.05 mV in posterior wall leads.

[0103] (2) ST segment depression: New ST segment J point depression in leads V2-V3 ≥ 0.05 mV; New ST segment J point depression ≥ 0.1 mV in at least two adjacent leads.

[0104] 2. Ischemic T wave changes:

[0105] (1) Newly developed tall T waves;

[0106] (2) New coronary T waves (symmetrical T wave inversion in at least two consecutive leads, and these leads must have R waves or R>S).

[0107] 3. Necrotic Q wave changes:

[0108] New necrotic Q waves in at least two consecutive leads, Q wave depth ≥ 1 / 4 of the subsequent R wave, Q wave duration ≥ 0.03s, and blunt or notched. Excludes Q / T dissociation in hypertrophic cardiomyopathy.

[0109] (II) Heart rate standard 3:

[0110] 1. Ventricular fibrillation

[0111] 2. Ventricular flutter

[0112] 3. Ventricular tachycardia:

[0113] (1) Ventricular tachycardia, ventricular rate ≥150 bpm, duration ≥30 s or duration less than 30 s accompanied by hemodynamic impairment;

[0114] (2) Torsades de pointes;

[0115] (3) polymorphic and multifocal ventricular tachycardia;

[0116] (4) Bidirectional ventricular tachycardia.

[0117] 4. Wide QRS tachycardia with hemodynamic changes.

[0118] 5. Various types of supraventricular tachycardia, with a ventricular rate ≥ 200 bpm.

[0119] 6. Atrial fibrillation with ventricular preexcitation, the shortest RR interval ≤ 250ms.

[0120] (III) Heart rate standard 4:

[0121] 1. Severe bradycardia (sinus bradycardia, bradyjunctional escape rhythm, ventricular escape rhythm, sinus arrest, sinoatrial block), high and third degree atrioventricular block, average ventricular rate ≤35bpm.

[0122] 2.RR interval ≥3.0s.

[0123] (IV) Bundle branch block:

[0124] 1. New onset of left or right bundle branch block.

[0125] 2. Electrocardiogram manifestations of suspected acute pulmonary embolism.

[0126] 3. Bifascicular block, alternating left and right bundle branch block, complete left bundle branch block with prolonged PR interval, complete right bundle branch block combined with branch block with prolonged PR interval.

[0127] (V) Others:

[0128] 1. ECG changes indicating severe electrolyte disturbances

[0129] (1) The QT interval or QT(U) interval is significantly prolonged (QTc ≥ 550ms);

[0130] (2) Sinoventricular conduction;

[0131] (3) Tent-like T wave changes.

[0132] 2. Niagara Falls Pattern T wave changes:

[0133] (1) T wave inversion > 1.0 mV, up to 2.0 mV or more, most common in leads V2 to V5, but may also appear in limb leads;

[0134] (2) The anterior branch of the T wave is fused with the ST segment, the posterior branch is fused with the U wave, and the trough of the T wave is rounded and blunt;

[0135] (3) The QTc interval is significantly prolonged, reaching 0.7 to 0.95 seconds;

[0136] 3. Dominant T wave alternans.

[0137] 4. RonT type ventricular premature beats or ventricular premature beats with ultra-short coupling interval.

[0138] According to an exemplary embodiment, the first type of condition is a condition where the ECG parameter information meets an early warning standard, and the second type of condition is a condition where the ECG parameter information meets a warning standard.

[0139] The first warning information is the analysis result of the ECG parameter information when the ECG parameter information meets the early warning standard. The second warning information is the analysis result of the ECG parameter information when the ECG parameter information meets the upper warning standard.

[0140] According to an example embodiment, when the cardiac parameter monitoring system determines that the ECG parameter information satisfies a first preset condition and that a first type of condition exists in the ECG parameter information, the cardiac parameter monitoring system determines that the working mode is an immediate processing working mode and the analysis result of the ECG parameter information is a first warning message.

[0141] For example, when the cardiac parameter monitoring system determines that the ECG parameter information satisfies the first preset condition and that the ECG parameter information has a warning standard, the cardiac parameter monitoring system determines that the working mode is an immediate processing working mode, and the analysis result of the ECG parameter information is that the ECG parameter information has a warning standard. The cardiac parameter monitoring system immediately sends the ECG parameter information that has a warning standard and the analysis result to the user end.

[0142] According to an example embodiment, when the cardiac parameter monitoring system determines that the ECG parameter information satisfies the second preset condition and the ECG parameter information has a second type of condition, the cardiac parameter monitoring system determines that the working mode is the immediate processing working mode, and the analysis result of the ECG parameter information is the second warning information.

[0143] For example, when the cardiac parameter monitoring system determines that the ECG parameter information satisfies the second preset condition and that the ECG parameter information has a warning standard, the cardiac parameter monitoring system determines that the working mode is an immediate processing working mode, and the analysis result of the ECG parameter information is that the ECG parameter information has a warning standard. The cardiac parameter monitoring system immediately sends the ECG parameter information that has a warning standard and the analysis result to the user end.

[0144] The technical solution provided by the present application is that the cardiac parameter monitoring system makes a preliminary judgment on the ECG parameter information according to the first preset condition and the second preset condition, and can distinguish the warning standards of the ECG parameter information, so as to warn the wearer to handle the situation according to the degree of urgency.

[0145] In step S1400, in the working mode, ECG parameter information and analysis results are sent to the user terminal. For example, in step S1400, the cardiac parameter monitoring system sends ECG parameter information and analysis results to the user terminal in the working mode.

[0146] According to an exemplary embodiment, the cardiac parameter monitoring system is in different working modes, and sends ECG parameter information and analysis results to the user end, and the sent ECG parameter information is segmented ECG parameter information.

[0147] Optionally, the duration of the segmented ECG parameter information in the ECG parameter information sent by the cardiac parameter monitoring system to the user terminal is at least 10 seconds. In practical applications, this period can also be extended, for example, to one minute, so as to more comprehensively analyze the segmented ECG parameter information, but this period should not be too long to avoid waste of resources.

[0148] According to an exemplary embodiment, when the cardiac parameter monitoring system is in a normal working mode, the electrocardiogram parameter information and the analysis result of the electrocardiogram parameter information are periodically sent to the user end based on a preset frequency.

[0149] According to an example embodiment, the preset frequency is the frequency at which the cardiac parameter monitoring system sends segmented ECG parameter information to the user terminal. The preset frequency is different when the cardiac parameter monitoring system is in different working modes.

[0150] Optionally, the preset frequency is at least 1 time / 24 hours.

[0151] For example, the preset frequency may include a third preset frequency, which is a preset frequency when the cardiac parameter monitoring system is in a normal working mode. The third preset frequency may be sending ECG parameter information 1 to 12 times within 24 hours.

[0152] According to an example embodiment, when the cardiac parameter monitoring system is in a normal working mode, the cardiac parameter monitoring system can review and process ECG parameter information, and send the ECG parameter information and analysis results of the ECG parameter information to the user end based on a third preset frequency, and the ECG parameter information sent is fragmented ECG parameter information.

[0153] According to an example embodiment, when the cardiac parameter monitoring system is in an immediate processing working mode, the cardiac parameter monitoring system can alert and process ECG parameter information, and immediately send the ECG parameter information and analysis results to the user end, and the ECG parameter information sent is fragmented ECG parameter information.

[0154] Optionally, when the cardiac parameter monitoring system determines that the ECG parameter information meets the first preset condition and is in an immediate processing working mode, the cardiac monitoring system immediately sends the ECG parameter information and analysis results that meet the warning criteria to the user end.

[0155] Optionally, when the cardiac parameter monitoring system determines that the ECG parameter information meets the second preset condition and is in an immediate processing working mode, the cardiac monitoring system immediately sends the ECG parameter information and analysis results that meet the warning criteria to the user end.

[0156] In step S1500, an operation instruction is received from the user terminal. For example, in step S1500, the cardiac parameter monitoring system receives an operation instruction from the user terminal, and the operation instruction is generated by the user terminal in response to the parameter information and the analysis result.

[0157] According to an example embodiment, the user may receive ECG parameter information and analysis results of the ECG parameter information at a user end, and the user may generate a user instruction according to the ECG parameter information and the analysis results of the ECG parameter information.

[0158] For example, when the cardiac parameter monitoring system is in a normal working mode, the user can receive ECG parameter information and an analysis result indicating that the ECG parameter information is normal at the user end, and the user can confirm the ECG parameter information and the analysis result.

[0159] For example, when the cardiac parameter monitoring system is in the immediate processing working mode, the user can receive ECG parameter information and the analysis result of the ECG parameter information that meets the threshold conditions on the user side. The user can confirm the ECG parameter information and the analysis result and process the analysis. For example, the user can mark the ECG parameter information and the analysis result, or the user can confirm that the ECG parameter information and the analysis result are wrong, that is, the user confirms that the ECG parameter information is normal and corrects the analysis result.

[0160] According to an example embodiment, the user generates a user instruction according to the ECG parameter information and the analysis result of the ECG parameter information, and the user terminal generates an operation instruction in response to the user instruction and sends the operation instruction to the cardiac parameter monitoring system.

[0161] For example, if the cardiac parameter monitoring system determines that the ECG parameter information meets the first preset condition and is in the immediate processing working mode, the user can confirm that the ECG parameter information and analysis results of the warning standard are correct on the user side, add a warning mark, and the cardiac parameter monitoring system receives this operation instruction. Alternatively, if the user confirms that the ECG parameter information and analysis results of the warning standard are false alarms, the user marks this warning as a false alarm, and the cardiac parameter monitoring system receives this operation instruction.

[0162] For example, if the cardiac parameter monitoring system determines that the ECG parameter information meets the second preset condition and is in the immediate processing working mode, the user can confirm that the ECG parameter information and analysis results of the warning standard are correct on the user side, add a warning mark, and the cardiac parameter monitoring system receives this operation instruction. Alternatively, if the user confirms that the ECG parameter information and analysis results of the warning standard are false alarms, the user marks this warning as a false alarm, and the cardiac parameter monitoring system receives this operation instruction.

[0163] In step S1600, the working mode is adjusted according to the operation instruction. For example, in step S1600, the cardiac parameter monitoring system adjusts the working mode according to the operation instruction.

[0164] According to an example embodiment, when the cardiac parameter monitoring system is in a normal working mode, the user confirms the ECG parameter information and the analysis result that the ECG parameter information is normal as correct on the user terminal, and the user generates a user instruction. The user terminal generates an operation instruction in response to the user instruction. The cardiac parameter monitoring system receives the operation instruction and continues to be in the normal working mode.

[0165] According to an example embodiment, when the cardiac parameter monitoring system is in the immediate processing working mode, if the user corrects the analysis result and the ECG parameter information is normal, the user generates a user instruction. The user terminal generates an operation instruction in response to the user instruction. The cardiac parameter monitoring system receives the operation instruction, adjusts the current working mode, and adjusts the immediate processing working mode to the normal working mode.

[0166] Optionally, the working mode includes a first working mode and a second working mode, wherein the first working mode is the working mode of the cardiac parameter monitoring system when the electrocardiogram parameter information confirms the existence of the above-mentioned warning standard. The second working mode is the working mode of the cardiac parameter monitoring system when the electrocardiogram parameter information confirms the existence of the above-mentioned warning standard.

[0167] According to an example embodiment, when the cardiac parameter monitoring system determines that the ECG parameter information meets the first preset condition, the current working mode is adjusted to the first working mode; when the cardiac parameter monitoring system determines that the ECG parameter information meets the second preset condition, the current working mode is adjusted to the second working mode.

[0168] For example, if the cardiac parameter monitoring system determines that the ECG parameter information meets the first preset condition and is in the immediate processing working mode, the user can confirm that the ECG parameter information and analysis results of the warning standard are correct on the user side, add a warning mark, and the cardiac parameter monitoring system receives this operation instruction and confirms to enter the first working mode, that is, the warning working mode. Alternatively, the user confirms that the ECG parameter information and analysis results of the warning standard are wrong, the user marks this warning as a false alarm, and the cardiac parameter monitoring system continues to enter the regular working mode.

[0169] For example, if the cardiac parameter monitoring system determines that the ECG parameter information meets the second preset condition and is in the immediate processing working mode, the user can confirm that the ECG parameter information and analysis results of the warning standard are correct on the user side, add a warning mark, and the cardiac parameter monitoring system receives this operation instruction and confirms to enter the second working mode, that is, the warning working mode. Alternatively, the user confirms that the ECG parameter information and analysis results of the warning standard are wrong, the user marks this warning as a false alarm, and the cardiac parameter monitoring system continues to enter the normal working mode.

[0170] In step S1700, based on the preset frequency corresponding to the adjusted working mode, the real-time collected ECG parameter information and the corresponding analysis results are sent to the user terminal.

[0171] For example, in step S1700, the cardiac parameter monitoring system sends the real-time collected ECG parameter information and the corresponding analysis results to the user terminal based on the preset frequency corresponding to the adjusted working mode.

[0172] According to an example embodiment, when the cardiac monitoring system is confirmed to be in the normal working mode, the cardiac monitoring system sends the real-time collected ECG parameter information and the corresponding analysis results to the user terminal based on a preset frequency in the normal working mode, such as the third preset frequency.

[0173] According to an exemplary embodiment, when the cardiac monitoring system confirms that it is in the immediate processing working mode, the cardiac monitoring system sends the real-time collected ECG parameter information and the corresponding analysis results to the user terminal based on the preset frequency of the immediate processing working mode. The preset frequency is the number of times sent within 24 hours, which can range from 13 to 48 times.

[0174] Optionally, the preset frequency includes a first preset frequency and a second preset frequency; the first preset frequency is a preset frequency when the cardiac parameter monitoring system is in a first working mode, i.e., an early warning working mode. For example, the first preset frequency can be sending ECG parameter information 13 to 48 times within 24 hours.

[0175] The second preset frequency is a preset frequency when the cardiac parameter monitoring system is in the second working mode, ie, the warning working mode. For example, the second preset frequency may be to send ECG parameter information 5 to 30 times within 5 minutes.

[0176] According to an example embodiment, in a first working mode, the cardiac parameter monitoring system sends real-time collected ECG parameter information and corresponding analysis results to a user terminal based on a first preset frequency.

[0177] For example, the cardiac parameter monitoring system confirms that it has entered the early warning working mode. The cardiac parameter monitoring system will increase the frequency of sending ECG parameter information. For example, the cardiac parameter monitoring system sends the real-time collected early warning standard ECG parameter information and the corresponding analysis results at a first preset frequency.

[0178] Alternatively, when the user confirms that the ECG parameter information and analysis results of the warning standards are false alarms, the user marks the warning as a false alarm, and the cardiac parameter monitoring system continues to operate in normal working mode, sending the real-time collected ECG parameter information and corresponding analysis results at a third preset frequency.

[0179] For example, the cardiac parameter monitoring system is in a confirmation warning working mode. The user can immediately notify the on-site staff, and the cardiac parameter monitoring system continues to send the real-time collected ECG parameter information of the warning standard and the corresponding analysis results until the on-site staff handles the wearer's warning situation. For example, the cardiac parameter monitoring system sends ECG parameter information at a second preset frequency.

[0180] Alternatively, when the user confirms that the ECG parameter information and analysis results of the warning standard are false alarms, the user marks the warning as a false alarm, and the cardiac parameter monitoring system continues to operate in normal working mode, and the cardiac parameter monitoring system sends the real-time collected ECG parameter information and corresponding analysis results at a third preset frequency.

[0181] The technical solution provided in the present application can not only increase the user's attention to the ECG parameter information that meets the warning standards, but also avoid the waste of medical resources by setting different preset frequencies for the ECG parameter information with different warning standards.

[0182] The technical solution provided in the present application, through the synchronous monitoring and synchronous analysis of ECG parameter information and heart sound ECG parameter information, combines the phonocardiogram analysis method based on ECG feature positioning with the ECG analysis method based on heart sound feature positioning. The two refer to each other, verify each other, and conduct joint analysis to improve the accuracy of the collection and analysis of ECG parameter information and heart sound parameter information, which can more comprehensively reflect the heart function status.

[0183] The technical solution provided by the present application collects and monitors the parameter information of the heart in real time through a wearable collection device, analyzes the collected parameter information in real time, and monitors the status of the parameter information of the heart. This can realize the real-time collection and analysis of the wearer's heart parameter information without limiting the wearer's range of activities.

[0184] According to one aspect of the present application, the present application provides a cardiac parameter monitoring system 2000, Figure 2 A schematic diagram of the structure of a cardiac parameter monitoring system 2000 according to an embodiment of the present application is shown.

[0185] According to an example embodiment, see Figure 2 , the cardiac parameter monitoring system 2000 includes a data processing module 2001.

[0186] According to an exemplary embodiment, the data processing module 2001 receives ECG parameter information and heart sound parameter information of the heart collected simultaneously and in real time by an ECG collection device and a heart sound collection device.

[0187] Alternatively, see Figure 2 The cardiac parameter monitoring system 2000 also includes a data acquisition module 2002 .

[0188] According to an exemplary embodiment, the data acquisition module 2002 is based on an electrocardiogram acquisition device and a heart sound acquisition device, and the data acquisition module 2002 acquires the electrocardiogram parameter information and the heart sound parameter information of the heart simultaneously and in real time.

[0189] Figure 3 A front schematic diagram of a data acquisition module 2002 according to an embodiment of the present application is shown. Figure 4A schematic diagram of the back side of the data acquisition module 2002 of an embodiment of the present application is shown. For example, the data acquisition module 2002 includes an ECG data acquisition module, a heart sound data acquisition module, and a monitoring terminal. The ECG data acquisition module acquires ECG parameter information of the heart in real time based on the ECG acquisition device. The heart sound data acquisition module acquires heart sound parameter information of the heart in real time based on the heart sound acquisition device. The ECG data acquisition module and the heart sound data acquisition module can be wearable devices. For example, the ECG data acquisition module can be a 12-lead ECG data acquisition module or an 18-lead ECG data acquisition module.

[0190] The current ECG data collection devices are basically based on the 12-lead system, but the 12-lead system cannot provide ECG parameter information for observing the ischemia of the right ventricle and the posterior wall of the heart. This application uses the 18-lead wearable ECG data collection module as an example to collect ECG parameter information of the heart, see Figure 3 and Figure 4 , the acquisition host of the ECG data acquisition module is used in combination with the integrated patch electrode. The wearable form is to stick the device to the corresponding position of the human body through the integrated patch electrode. The 18-lead ECG is I, II, III, avR, avL, avF, V1, V2, V3, V4, V5, V6, V7, V8, V9, V3R, V4R and V5R. The ECG electrode patch is attached to the corresponding position of the human body.

[0191] See also Figure 3 For example, the heart sound data acquisition module may be a heart sound sensor, and the heart sound sensor may be placed on five auscultation areas of the heart. The five auscultation areas of the heart are as described above and will not be described in detail here.

[0192] According to an exemplary embodiment, the monitoring terminal is provided with a wireless communication function, for example, the collected cardiac parameter information is sent via 4G, 5G, WIFI, Bluetooth, etc.

[0193] According to an exemplary embodiment, the data processing module 2001 receives ECG parameter information and heart sound parameter information. The data processing module 2001 analyzes the ECG parameter information according to preset conditions to obtain an analysis result of the ECG parameter information. When the analysis result satisfies a threshold condition, the data processing module 2001 determines a working mode, and the data processing module 2001 sends the ECG parameter information and the analysis result to the user terminal in the working mode.

[0194] Alternatively, see Figure 2 The cardiac parameter monitoring system 2000 further includes a data presentation module 2003. The data presentation module 2003 is usually arranged at the user end.

[0195] According to an exemplary embodiment, the preset condition is a judgment standard for the data processing module 2001 to analyze and judge whether the received ECG parameter information meets the threshold condition. For example, the preset condition may include a third preset condition.

[0196] The third preset condition has been described in the previous text and will not be repeated here.

[0197] According to an exemplary embodiment, the working mode of the data processing module 2001 includes a normal working mode and an immediate processing working mode.

[0198] According to the example embodiment, when the data processing module 2001 determines that the ECG parameter information meets the third preset condition according to the third preset condition, the analysis result of the ECG parameters is that the ECG parameter information is normal, and it is determined that the data processing module 2001 is in the normal working mode.

[0199] According to the example embodiment, the data processing module 2001 is in the normal working mode and can review and process the ECG parameter information. Based on the preset frequency in the normal working mode, the ECG parameter information and the normal analysis results of the ECG parameter information are regularly sent to the user end, that is, to the data presentation module 2003. The ECG parameter information sent is fragmented ECG parameter information.

[0200] Optionally, the duration of the segment ECG parameter information in the ECG parameter information sent by the data processing module 2001 to the data presentation module 2003 is at least 10 seconds. The data processing module 2001 can analyze the segment ECG parameter information based on 10 seconds as the shortest period, thereby obtaining the analysis result of the segment ECG parameter information. In practical applications, this period can also be extended, for example, to one minute, so as to more comprehensively analyze the segment ECG parameter information, but this period should not be too long to avoid waste of resources.

[0201] According to an exemplary embodiment, the preset frequency is the frequency at which the data processing module 2001 sends segment ECG parameter information to the data presentation module 2003 , and the preset frequency is different when the data processing module 2001 is in different working modes.

[0202] Optionally, the preset frequency is at least 1 time / 24 hours.

[0203] For example, the preset frequency may include a third preset frequency, which is a preset frequency when the data processing module 2001 is in a normal working mode. The third preset frequency may be sending ECG parameter information 1 to 12 times within 24 hours.

[0204] According to the example embodiment, when the data processing module 2001 determines that the ECG parameter information does not meet the third preset condition based on the third preset condition, the analysis result of the ECG parameters is that the ECG parameter information meets the threshold condition, and it is determined that the data processing module 2001 is in the immediate processing working mode.

[0205] According to the example embodiment, the data processing module 2001 is in the immediate processing working mode, and can alert the processing of ECG parameter information, and immediately send the ECG parameter information and the analysis results of the ECG parameter information that meet the threshold conditions to the data presentation module 2003, and the ECG parameter information sent is fragment ECG parameter information.

[0206] According to an example embodiment, at the user end, the data presentation module 2003 receives ECG parameter information and analysis results of the ECG parameter information, generates operation instructions based on the ECG parameter information, analysis results and in response to user instructions, and sends the operation instructions.

[0207] At present, although the automatic analysis software has a high accuracy rate in judging abnormal situations of ECG parameter information, there are still certain omissions and errors in analysis. Therefore, in order to reduce the probability of omissions and errors in analysis, during system operation, the data processing module 2001 periodically sends the ECG parameter information to the data presentation module 2003, so that the user can receive the ECG parameter information and the analysis results of the ECG parameter information in the data presentation module 2003 and confirm them.

[0208] According to an exemplary embodiment, the user may receive ECG parameter information and analysis results of the ECG parameter information in the data presentation module 2003 , and the user may generate a user instruction according to the ECG parameter information and analysis results of the ECG parameter information.

[0209] For example, when the data processing module 2001 is in the normal working mode, the user can receive ECG parameter information and normal analysis results of the ECG parameter information in the data presentation module 2003, and the user can confirm the ECG parameter information and the analysis results.

[0210] For example, when the data processing module 2001 is in the immediate processing working mode, the user can receive ECG parameter information and the analysis results of the ECG parameter information that meet the threshold conditions in the data presentation module 2003. The user can confirm the ECG parameter information and the analysis results and process the analysis. For example, the user can mark the ECG parameter information and the analysis results, or the user can confirm that the ECG parameter information and the analysis results are wrong, that is, the user confirms that the ECG parameter information is normal and corrects the analysis results.

[0211] According to the example embodiment, the data processing module 2001 receives an operation instruction from the user terminal and adjusts the working mode according to the operation instruction. The data processing module 2001 sends the real-time collected ECG parameter information and the corresponding analysis results to the user terminal based on the preset frequency corresponding to the adjusted working mode.

[0212] For example, when the data processing module 2001 is in the normal working mode, the user confirms that the ECG parameter information and the normal analysis result of the ECG parameter information are correct, and the user generates a user instruction. The user end, that is, the data presentation module 2003 generates an operation instruction in response to the user instruction. The data processing module 2001 receives the operation instruction and continues to be in the normal working mode.

[0213] For example, when the data processing module 2001 is in the immediate processing working mode, the user corrects the analysis result to be normal for the ECG parameter information, and the user generates a user instruction. The user end, that is, the data presentation module 2003 generates an operation instruction in response to the user instruction. The data processing module 2001 receives the operation instruction, adjusts the current working mode, and adjusts the immediate processing working mode to the normal working mode. The data processing module 2001 sends the ECG parameter information and analysis results in the normal working mode to the data presentation module 2003 based on the preset frequency in the normal working mode, such as the third preset frequency.

[0214] For example, when the data processing module 2001 is in the immediate processing working mode, the user confirms that the analysis result is that the ECG parameter information meets the threshold condition, marks the ECG parameter information and the analysis result, and then the user generates a user instruction. The user end, that is, the data presentation module 2003 generates an operation instruction in response to the user instruction. The data processing module 2001 receives the operation instruction and confirms that the current working mode continues to be the immediate processing working mode. Based on the preset frequency of the immediate processing working mode, the data processing module 2001 sends the ECG parameter information and analysis results in the normal working mode to the data presentation module 2003. The preset frequency is the number of times sent within 24 hours, which can range from 13 to 48 times.

[0215] Optionally, after the data acquisition module completes the collection, for example, after the data acquisition module 2002 completes the collection of the wearer's heart parameter information for 24 hours, the data processing module 2001 can analyze the analysis results of the heart parameter information, and the analysis results are divided into 24-hour dynamic ECG parameter information analysis results, 24-hour dynamic heart sound parameter information analysis results and analysis results of segmented ECG parameter information sent during the monitoring period, where the number of analysis results of the segmented ECG parameter information can be the number of times the segmented ECG parameter information is sent.

[0216] Optionally, the data presentation module also includes reviewing historical heart parameter information, receiving analysis results of 24-hour dynamic ECG parameter information, receiving analysis results of 24-hour dynamic heart sound parameter information, and receiving analysis results of segment ECG parameter information sent during monitoring.

[0217] The technical solution provided by the present application, through the synchronous monitoring and synchronous analysis of ECG parameter information and heart sound ECG parameter information, combines the phonocardiogram analysis method based on ECG feature positioning with the ECG analysis method based on heart sound feature positioning. The two refer to each other, verify each other, and conduct joint analysis to improve the accuracy of the collection and analysis of ECG parameter information and heart sound parameter information, which can more comprehensively reflect the various functional conditions of the heart.

[0218] The technical solution provided by the present application collects and monitors the parameter information of the heart in real time through a wearable collection device, analyzes the collected parameter information in real time, and monitors the status of the parameter information of the heart. This can realize the real-time collection and analysis of the wearer's heart parameter information without limiting the wearer's range of activities.

[0219] Optionally, the preset condition further includes a first preset condition and a second preset condition; the first preset condition is that the ECG parameter information meets the early warning standard; and the second preset condition is that the ECG parameter information meets the warning standard.

[0220] The warning standards and alarm standards have been described in the previous article and will not be repeated here.

[0221] For example, the first type of condition is a condition where the electrocardiogram parameter information meets the above-mentioned warning standard, and the second type of condition is a condition where the electrocardiogram parameter information meets the above-mentioned warning standard.

[0222] The first warning information is the analysis result of the electrocardiogram parameter information when the electrocardiogram parameter information meets the above-mentioned warning standard. The second warning information is the analysis result of the electrocardiogram parameter information when the electrocardiogram parameter information meets the above-mentioned warning standard.

[0223] Optionally, the working mode further includes a first working mode and a second working mode. The first working mode is the working mode of the data processing module 2001 when the ECG parameter information confirms the existence of the above-mentioned warning standard. The second working mode is the working mode of the data processing module 2001 when the ECG parameter information confirms the existence of the above-mentioned warning standard.

[0224] According to the example embodiment, when the data processing module 2001 determines that the ECG parameter information satisfies the first preset condition and the ECG parameter information has a first type of condition, the data processing module 2001 determines that the working mode is the immediate processing working mode, and the analysis result of the ECG parameter information is the first warning information.

[0225] For example, when the data processing module 2001 determines that the ECG parameter information meets the first preset condition and the ECG parameter information has a warning standard, the data processing module 2001 determines that the working mode is an immediate processing working mode, and the analysis result of the ECG parameter information is that the ECG parameter information has a warning standard. The data processing module 2001 immediately sends the ECG parameter information with the warning standard and the analysis result to the data presentation module 2003.

[0226] According to the exemplary embodiment, the data processing module 2001 is in the immediate processing mode, and the user can receive the ECG parameter information and analysis results of the warning standard in the data presentation module 2003. The user can confirm that the ECG parameter information and the analysis results are correct and process the analysis. For example, the user can confirm the ECG parameter information and the analysis results, add a warning mark, and the data processing module 2001 receives the operation instruction and confirms to enter the warning working mode. Or the user confirms that the ECG parameter information and the analysis results are wrong, that is, the user confirms that the ECG parameter information is normal, corrects the analysis results, and enters the normal working mode.

[0227] According to the example embodiment, when the data processing module 2001 determines that the ECG parameter information meets the second preset condition and the ECG parameter information has a second type of condition, the data processing module 2001 determines that the working mode is the immediate processing working mode, and the analysis result of the ECG parameter information is the second warning information.

[0228] For example, when the data processing module 2001 determines that the ECG parameter information meets the second preset condition and the ECG parameter information has a warning standard, the data processing module 2001 determines that the working mode is the immediate processing working mode, and the analysis result of the ECG parameter information is that the ECG parameter information has a warning standard. The data processing module 2001 immediately sends the ECG parameter information with a warning standard and the analysis result to the data presentation module 2003.

[0229] According to the exemplary embodiment, the data processing module 2001 is in the immediate processing working mode, and the user can receive the ECG parameter information and analysis results of the warning standard in the data presentation module 2003. The user can confirm that the ECG parameter information and the analysis results are correct and process the analysis. For example, the user can confirm the ECG parameter information and the analysis results, add a warning mark, and the data processing module 2001 receives the operation instruction and confirms to enter the warning working mode. Or the user confirms that the ECG parameter information and the analysis results are wrong, that is, the user confirms that the ECG parameter information is normal and corrects the analysis results.

[0230] In the technical solution provided by the present application, the data processing module 2001 makes a preliminary judgment on the ECG parameter information according to the first preset condition and the second preset condition, and can distinguish the urgency of the ECG parameter information, thereby alerting the wearer to handle the situation according to the urgency.

[0231] Due to limited medical resources, ECG parameter information cannot be sent indefinitely for user confirmation. However, in order to increase user attention to ECG parameter information that meets the warning criteria, different warning criteria correspond to different preset frequencies in the working mode.

[0232] Optionally, the preset frequency also includes a first preset frequency and a second preset frequency; the first preset frequency is the preset frequency when the data processing module 2001 is in the first working mode, i.e., the early warning working mode. For example, the first preset frequency can be sending ECG parameter information 13 to 48 times within 24 hours.

[0233] The second preset frequency is a preset frequency when the data processing module 2001 is in the second working mode, ie, the warning working mode. For example, the second preset frequency may be to send ECG parameter information 5 to 30 times within 5 minutes.

[0234] According to the exemplary embodiment, the data processing module 2001 sends the real-time collected ECG parameter information and the corresponding analysis results to the user end, ie, the data presentation module 2003 , based on the first preset frequency in the first working mode.

[0235] For example, the data processing module 2001 is in the immediate processing working mode, and the user can confirm that the ECG parameter information and analysis results of the warning standard are correct in the data presentation module 2003, and add a warning mark. The data processing module 2001 receives this operation instruction and confirms to enter the warning working mode. The data processing module 2001 will increase the frequency of sending ECG parameter information. For example, the data processing module 2001 sends the real-time collected ECG parameter information of the warning standard and the corresponding analysis results at the first preset frequency.

[0236] Alternatively, when the user confirms that the ECG parameter information and analysis results of the warning standard are false alarms, the user marks the warning as a false alarm, and the data processing module 2001 continues to enter the normal working mode. The data processing module 2001 sends the real-time collected ECG parameter information and the corresponding analysis results at a third preset frequency.

[0237] According to an exemplary embodiment, the data processing module 2001 sends the real-time collected ECG parameter information and the corresponding analysis results to the user end, ie, the data presentation module 2003 , based on the second preset frequency in the second working mode.

[0238] For example, the data processing module 2001 is in the immediate processing working mode, the user confirms the warning standard ECG parameter information and analysis results in the data presentation module 2003, adds a warning mark, and the data processing module 2001 receives this operation instruction and confirms entering the warning working mode. The user can immediately notify the medical staff on site, and the data processing module 2001 continues to send the warning standard ECG parameter information until the medical staff on site finishes processing the wearer's warning situation. For example, the data processing module 2001 sends the real-time collected warning standard ECG parameter information and the corresponding analysis results at the second preset frequency until the medical staff on site finishes processing the wearer's warning situation.

[0239] Alternatively, when the user confirms that the ECG parameter information and analysis results of the warning standard are false alarms, the user marks the warning as a false alarm, and the data processing module 2001 continues to enter the normal working mode. The data processing module 2001 sends the real-time collected ECG parameter information and the corresponding analysis results at a third preset frequency.

[0240] The technical solution provided in the present application can not only increase the user's attention to the ECG parameter information that meets the warning standards, but also avoid the waste of medical resources by setting different preset frequencies for the ECG parameter information with different warning standards.

[0241] According to an exemplary embodiment, the data processing module 2001 may also receive cardiac parameter information acquired by two or more data acquisition modules 2002 to save medical resources.

[0242] See also Figure 2 According to the exemplary embodiment, the cardiac parameter monitoring system 2000 can also store the ECG parameter information, the analysis results of the ECG parameter information, the heart sound parameter information and the analysis results of the heart sound parameter information, which can be stored in the detection terminal and the corresponding server, or in the data processing module 2001 and the corresponding server. The data storage can also adopt a dual backup storage method, that is, it can be stored in the detection terminal and the corresponding server and the data processing module 2001 and the corresponding server at the same time, which improves data security.

[0243] According to an exemplary embodiment, the cardiac parameter monitoring system 2000 further includes a data management and maintenance module 2004, which can maintain authorization management for data access and manage remote device access.

[0244] According to an example embodiment, Figure 5 A schematic diagram of a stand-alone remote monitoring system 2100 of a cardiac parameter monitoring system 2000 according to an embodiment of the present application is shown. Figure 5The data processing module 2001, the data presentation module 2003 and the data management and maintenance module 2004 can form a remote monitoring system and be set in a computer or a server, which is a stand-alone remote monitoring system 2100. For example, when a cardiac parameter monitoring system 2000 is deployed in a hospital, a stand-alone mode is generally used, which works using the hospital network system.

[0245] According to an example embodiment, Figure 6 A schematic diagram showing a server version remote monitoring system 2200 of a cardiac parameter monitoring system 2000 according to an embodiment of the present application is shown. Figure 6 , the data processing module 2001, the data presentation module 2003 and the data management and maintenance module 2004 can be respectively set in different computers or different servers, which is a server version remote monitoring system 2200. When remote expert consultation is required, the server version remote monitoring system 2200 can be selected to realize information exchange between grassroots hospitals and superior hospitals or electrocardiographic diagnosis centers. The server version remote monitoring system 2200 is composed of one or more server terminals 2210 and a client terminal 2220 for human-computer interaction, which is a client / server architecture (C / S). Some modules are installed on the server terminal 2210, and some modules are installed on the client terminal 2220. Among them, the server terminal 2210 can include a data processing module 2001, which can be used for receiving, processing and storing cardiac parameter information; the client terminal 2220 includes a data presentation module 2003 and a data management and maintenance module 2004, which can be used for presenting cardiac parameter information, receiving user input and remote management, etc.

[0246] The application scenarios of the technical solution provided by this application can be used to monitor the heart parameter information of the wearer after surgery, to monitor the heart parameter information of the wearer who is in hospital for emergency observation or other wearers who need continuous monitoring, and to monitor at home and at the grassroots level. The monitored physiological parameters include blood pressure, blood oxygen, respiration and other parameters on the basis of ECG parameter information and heart sound parameter information. The collection and recording time can also be 48 hours or 72 hours.

[0247] According to one aspect of the present application, a non-volatile computer-readable storage medium is also provided, on which a computer program is stored. When the computer program is executed by a processor, the cardiac parameter monitoring method as described above can be implemented.

[0248] According to one aspect of the present application, an electronic device is also provided, comprising: one or more processors; a storage device for storing one or more programs, which, when the one or more programs are executed by the one or more processors, enables the one or more processors to implement the cardiac parameter monitoring method described above.

[0249] According to one aspect of the present application, a computer program product is also provided, comprising: a computer program stored on a computer-readable storage medium; the computer program comprises program instructions, and when the program instructions are executed by a computer, the computer executes the cardiac parameter monitoring method as described above.

[0250] Finally, it should be noted that the above is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions of the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A cardiac parameter monitoring method, characterized in that: The method comprises: Receiving ECG parameter information and heart sound parameter information collected simultaneously and in real time by an ECG acquisition device and a heart sound acquisition device; Analyzing the ECG parameter information according to preset conditions to obtain an analysis result of the ECG parameter information; When the analysis result satisfies the threshold condition, determining the working mode; In the working mode, sending the ECG parameter information and the analysis result to a user terminal; receiving an operation instruction from the user terminal, wherein the operation instruction is generated by the user terminal in response to the parameter information and the analysis result; adjusting the working mode according to the operating instruction; Based on the preset frequency corresponding to the adjusted working mode, the real-time collected ECG parameter information and the corresponding analysis results are sent to the user terminal.

2. The method according to claim 1, characterized in that: The preset condition includes a first preset condition, the working mode includes an immediate processing working mode and a first working mode, and the preset frequency includes a first preset frequency; When the analysis result satisfies the threshold condition, determining the working mode includes: When it is determined that the ECG parameter information satisfies the first preset condition and the ECG parameter information has a first type of condition, the working mode is determined to be the immediate processing working mode, and the analysis result of the ECG parameter information is the first warning information; The adjusting the working mode according to the operating instruction comprises: When it is determined that the ECG parameter information satisfies the first preset condition, adjusting the working mode to the first working mode; The sending of the real-time collected ECG parameter information and the corresponding analysis results to the user terminal based on the preset frequency corresponding to the adjusted working mode includes: In the first working mode, based on the first preset frequency, the real-time collected ECG parameter information and the corresponding analysis results are sent to the user terminal.

3. The method according to claim 1, characterized in that The preset condition further includes a second preset condition, the working mode further includes an immediate processing working mode and a second working mode, and the preset frequency further includes a second preset frequency; When the analysis result satisfies the threshold condition, determining the working mode includes: When it is determined that the ECG parameter information satisfies the second preset condition and the ECG parameter information has the second type of condition, the working mode is determined to be the immediate processing working mode, and the analysis result of the ECG parameter information is the second warning information; The adjusting the working mode according to the operating instruction comprises: When it is determined that the ECG parameter information satisfies the second preset condition, adjusting the working mode to the second working mode; The sending of the real-time collected ECG parameter information and the corresponding analysis results to the user terminal based on the preset frequency corresponding to the adjusted working mode includes: In the second working mode, based on the second preset frequency, the real-time collected ECG parameter information and the corresponding analysis results are sent to the user terminal.

4. The method according to claim 1, characterized in that The duration of the ECG parameter information sent to the user terminal is at least 10 seconds.

5. The method according to claim 1, characterized in that: The preset frequency is at least once / 24 hours.

6. A cardiac parameter monitoring system, characterized in that: include: A data processing module receives ECG parameter information and heart sound parameter information of the heart collected simultaneously and in real time by an ECG collection device and a heart sound collection device, the data processing module analyzes the ECG parameter information according to preset conditions to obtain an analysis result of the ECG parameter information, the data processing module determines a working mode when the analysis result satisfies a threshold condition, the data processing module sends the ECG parameter information and the analysis result to a user terminal under the working mode, the data processing module receives an operation instruction from the user terminal, the data processing module adjusts the working mode according to the operation instruction, and the data processing module sends the real-time collected ECG parameter information and the corresponding analysis result to the user terminal based on a preset frequency corresponding to the adjusted working mode; The operation instruction is generated by the user terminal in response to the parameter information and the analysis result.

7. The system according to claim 6, characterized in that The preset condition includes a first preset condition, the working mode includes an immediate processing working mode and a first working mode, and the preset frequency includes a first preset frequency; When the data processing module determines that the ECG parameter information satisfies the first preset condition and the ECG parameter information has a first type of condition, the data processing module determines that the working mode is the immediate processing working mode, and the analysis result of the ECG parameter information is the first warning information; When the data processing module determines that the ECG parameter information satisfies the first preset condition, adjusting the working mode to the first working mode; In the first working mode, the data processing module sends the real-time collected ECG parameter information and the corresponding analysis results to the user terminal based on the first preset frequency.

8. The system according to claim 6, characterized in that The preset condition further includes a second preset condition, the working mode further includes an immediate processing working mode and a second working mode, and the preset frequency further includes a first preset frequency; When the data processing module determines that the ECG parameter information satisfies the second preset condition and the ECG parameter information has the second condition, the data processing module determines that the working mode is the immediate processing working mode, and the analysis result of the ECG parameter information is the second warning information; When the data processing module determines that the ECG parameter information satisfies the second preset condition, adjusting the working mode to the second working mode; In the second working mode, the data processing module sends the real-time collected ECG parameter information and the corresponding analysis results to the user terminal based on the second preset frequency.

9. The system according to claim 1, characterized in that The duration of the ECG parameter information transmitted by the data processing module to the user terminal is at least 10 seconds, and the preset frequency is at least once / 24 hours.

10. The system according to claim 1, characterized in that The system further comprises a data acquisition module, which simultaneously and in real time acquires ECG parameter information and heart sound parameter information of the heart based on the ECG acquisition device and the heart sound acquisition device; The ECG parameter information, the analysis result of the ECG parameter information, the heart sound parameter information and the analysis result of the heart sound parameter information are stored in the data acquisition module and the corresponding server, and / or Stored in the data processing module and the corresponding server.

11. A non-volatile computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the cardiac parameter monitoring method as described in any one of claims 1-5 is implemented.

12. An electronic device, characterized in that: include: one or more processors; A storage device for storing one or more programs; When the one or more programs are executed by the one or more processors, the one or more processors implement the cardiac parameter monitoring method as described in any one of claims 1-5.

13. A computer program product, characterized in that It comprises a computer program stored on a computer-readable storage medium, wherein the computer program comprises program instructions, and when the program instructions are executed by a computer, the computer is caused to execute the cardiac parameter monitoring method as described in any one of claims 1-5.

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